Doppler Radar is used by scientists to monitor the weather around the country. There are 160 radar sites that make it possible to warn people about upcoming sever weather systems. Currently Doppler Radar can provide an eleven minute warning for an upcoming tornado. This technology is a tool that can be used to save thousands of lives when faced up against sever weather storms. NEXRAD (next generation radar) established the WSR-88D (Weather Surveillance Radar 88 Doppler) …showed first 75 words of 480 total…

…showed last 75 words of 480 total…everyone is happy that Doppler Radar exists. Citations: Gramza, Joyce. "Next Generation Radar" SienCentral 20 September 2002. 11 Sept. 2005 <http://www.sciencentral.com/articles/view.php3?article_id=218391806&cat=2_5> NOAA: Radar Operations Center. 24 August 2005. National Weather Service. 11<Tab/>September 2005. <http://www.roc.noaa.gov/> Sullivan, WI, WSR88-D Doppler Radar. 11 September 2005 <http://www.aos.wisc.edu/~aos444/WSR88D.html>